tabs.py 文件源码

def run(self):
        """ Parse a tabs directive """
        self.assert_has_content()
        env = self.state.document.settings.env

        node = nodes.container()
        node['classes'] = ['sphinx-tabs']

        tabs_node = nodes.container()
        tabs_node.tagname = 'div'

        classes = 'ui top attached tabular menu sphinx-menu'
        tabs_node['classes'] = classes.split(' ')

        env.temp_data['tab_ids'] = []
        env.temp_data['tab_titles'] = []
        env.temp_data['is_first_tab'] = True
        self.state.nested_parse(self.content, self.content_offset, node)

        tab_titles = env.temp_data['tab_titles']
        for idx, [data_tab, tab_name] in enumerate(tab_titles):
            tab = nodes.container()
            tab.tagname = 'a'
            tab['classes'] = ['item'] if idx > 0 else ['active', 'item']
            tab['classes'].append(data_tab)
            tab += tab_name
            tabs_node += tab

        node.children.insert(0, tabs_node)

        return [node]